SOLUTION: S=1/2n(n+1) is a formular which gives the sum of the positive integers from 1 to n. Find the sum of the first 50 positive integers.

Algebra ->  Problems-with-consecutive-odd-even-integers -> SOLUTION: S=1/2n(n+1) is a formular which gives the sum of the positive integers from 1 to n. Find the sum of the first 50 positive integers.       Log On